NPI Portal NPI Lookup & Verification

Derek Thompson Dmd Patrick Ferguson DDS

Derek Thompson Dmd Patrick Ferguson DDS is a healthcare organization registered as Dentist in Union Gap, WA, holding Type 2 (organization) NPI 1376764233 since 2007. The authorized official on file is Cathy Meadows, Finance Manager.

✓ Active NPI ✓ Valid NPI checksum

NPI 1376764233
Entity type Organization (Type 2)
Legal business name Derek Thompson Dmd Patrick Ferguson DDS
Other name <Unavail>
Practice address 2100 S 14TH ST, Union Gap, WA, 98903
Phone 5094576300
Enumeration date 2007-05-01
Last updated in NPPES 2008-03-17

Authorized official

Name Cathy Meadows
Title Finance Manager
Phone 5094576300

Taxonomy & classification

Taxonomy code Specialty Primary License State
122300000X Dentist Primary DE00009229 WA

Other identifiers

Identifier Type State Issuer
5038799 Medicaid WA
5043641 Medicaid WA
Copy-ready billing details
Provider: Derek Thompson Dmd Patrick Ferguson DDS
NPI: 1376764233
Taxonomy: 122300000X (Dentist)
Address: 2100 S 14TH ST, Union Gap, WA, 98903

Providers at this address

NPI Name Type Specialty Location
1982822904 Derek Thompson Individual Dentist Union Gap, WA
1548480072 Patrick Ferguson Individual General Practice Dentistry Union Gap, WA
1740618925 Derek Thompson Dmd Patrick Ferguson DDS Pllc Organization Oral and Maxillofacial Surgery (Dentist) Union Gap, WA
1164978326 Donald Schrack Individual Dentist Union Gap, WA

Verify this record

Cross-check NPI 1376764233 against the authoritative CMS record: view Derek Thompson Dmd Patrick Ferguson DDS on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-03-17. Verify at npiregistry.cms.hhs.gov.
Where is Derek Thompson Dmd Patrick Ferguson DDS located?
The practice location on file with NPPES is in Union Gap, WA.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-03-17.